PCB Care

Panasonic F04 Error Code

Compressor Shell Temperature Overheat Protection.

ac · Inverter Split (generic)
Compressor Shell Temperature Overheat Protection

Cause: Compressor shell temperature exceeded safe limit

How to fix: Check refrigerant charge and compressor loading/ventilation.

Panasonic boards that may fix F04

If the board is the cause, these refurbished Panasonic boards are in stock. Match the part number before you order.

Other Panasonic codes

E00E01E02E08EEF02F03F06F09F93F96F97